[alx13]

I'm just saying "we don't really know for certain if they are or aren't natural, so we should probably keep an open mind to all possibilities until there is concrete proof to rule out any particular possibility."

I share that point of view completely!

The problem is made worse by the politicians throwing in their own agendas. See the advancement of the "green" parties in Europe. So it is in their interest to state (or better said outright lie through their teeth) that man is responsible and everyone has to do this or that. That way, they promote their image as the "caring", "planet saving" generous people which fight to save us from impeding doom... nice story, but nothing more than bs, as in the article mentioned above by Tenson. They know jack squat about global warming. But talk like they do...